Vulnerability Details : CVE-2017-2446
Potential exploit
An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages the mishandling of strict mode functions.
Vulnerability category: Execute code
Products affected by CVE-2017-2446
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-2446
25.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-2446
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
References for CVE-2017-2446
-
https://support.apple.com/HT207601
About the security content of tvOS 10.2 - Apple SupportVendor Advisory
-
https://security.gentoo.org/glsa/201706-15
WebKitGTK+: Multiple vulnerabilities (GLSA 201706-15) — Gentoo security
-
https://bugs.chromium.org/p/project-zero/issues/detail?id=1032
1032 - Safari Browser: Builtin JavaScript allows Function.caller to be used in strict mode - project-zero - Monorail
-
http://www.securitytracker.com/id/1038137
Apple Safari Multiple Bugs Let Remote Users Obtain Potentially Sensitive Information, Conduct Cross-Site Scripting Attacks, Bypass Security, Deny Service, and Execute Arbitrary Code - SecurityTracker
-
https://doar-e.github.io/blog/2018/07/14/cve-2017-2446-or-jscjsglobalobjectishavingabadtime/
CVE-2017-2446 or JSC::JSGlobalObject::isHavingABadTime.
-
http://www.securityfocus.com/bid/97130
WebKit Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
https://support.apple.com/HT207617
About the security content of iOS 10.3 - Apple SupportVendor Advisory
-
https://www.exploit-db.com/exploits/41741/
Apple Safari - 'DateTimeFormat.format' Type Confusion
-
https://www.exploit-db.com/exploits/41742/
Apple Safari - Builtin JavaScript Allows Function.caller to be Used in Strict Mode
-
https://support.apple.com/HT207600
About the security content of Safari 10.1 - Apple SupportVendor Advisory
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